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Building Technologies
Stub
Detector line which is only connected to the fire
control panel on one side. In the event of an
open line or short-circuit, it may no longer be
possible for all fire detectors to communicate
with the fire control panel.
Visibility
Defines which part of a site is visible and can be
operated on a station.
Zone
Level in the detection tree. The zone has at least
one fire detector. The decision on alarm is made
at zone level. The zone is assigned to a section
or an area.